Triple
T28200802
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chita Peninsula |
E716877
|
entity |
| Predicate | connectedByBridgeOrAirport |
P150937
|
FINISHED |
| Object |
Chubu Centrair International Airport artificial island
Chubu Centrair International Airport artificial island is a man-made offshore island in Ise Bay that serves as the site of Chubu Centrair International Airport, one of Japan’s major regional air hubs.
|
E1809168
|
NE FINISHED |
How this triple was built (3 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Chubu Centrair International Airport artificial island | Statement: [Chita Peninsula, connectedByBridgeOrAirport, Chubu Centrair International Airport artificial island]
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Chubu Centrair International Airport artificial island Triple: [Chita Peninsula, connectedByBridgeOrAirport, Chubu Centrair International Airport artificial island]
Generated description
Chubu Centrair International Airport artificial island is a man-made offshore island in Ise Bay that serves as the site of Chubu Centrair International Airport, one of Japan’s major regional air hubs.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: connectedByBridgeOrAirport Context triple: [Chita Peninsula, connectedByBridgeOrAirport, Chubu Centrair International Airport artificial island]
-
A.
connectsWithAirport
Indicates that there is a direct transportation or operational link established between an entity and an airport.
-
B.
hasAirsideConnection
Indicates that there is a direct, secure connection between areas past security (airside) of two locations, allowing passengers to transfer without re-clearing security or immigration.
-
C.
hasAirportAccessTo
chosen
Indicates that one location or entity has direct access to another via an airport connection or service.
-
D.
hasBridgeOrFerryConnection
Indicates that there exists a bridge or ferry link enabling direct passage or transport between the related entities.
-
E.
hasLandsideConnection
Indicates that two locations are connected by a route or access on land, allowing movement between them without using air or water transport.
- F. None of above.
Provenance (6 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69efd6b826908190857e6e7dad74ed93 |
completed | April 27, 2026, 9:35 p.m. |
| NER | Named-entity recognition | batch_69fd44474ed48190ac372e4c88d762ed |
completed | May 8, 2026, 2:02 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a15e6b50c18819099041cfd31f2a6d5 |
completed | May 26, 2026, 6:30 p.m. |
| NEDg | Description generation | batch_6a15eec2ef9081908b5a99d7900eb82f |
completed | May 26, 2026, 7:04 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a15f40d69c48190ab96b08d36dcd904 |
completed | May 26, 2026, 7:27 p.m. |
| PD | Predicate disambiguation | batch_69fd41ef28a48190a66959be5c964461 |
completed | May 8, 2026, 1:52 a.m. |
Created at: April 27, 2026, 10:31 p.m.